MX2009007732A - Detection and efficient use of broadcast-only modes of cellular communication system operation. - Google Patents

Detection and efficient use of broadcast-only modes of cellular communication system operation.

Info

Publication number
MX2009007732A
MX2009007732A MX2009007732A MX2009007732A MX2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A
Authority
MX
Mexico
Prior art keywords
broadcast channel
broadcast
communication system
modes
detection
Prior art date
Application number
MX2009007732A
Other languages
Spanish (es)
Inventor
Erik Dahlman
Stefan Parkvall
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2009007732A publication Critical patent/MX2009007732A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Operation of a network node (800) in a mobile communication system that serves a User Equipment (UE) includes ascertaining (801 ) whether the network node (800) is operating in a broadcast-only mode. If so, then broadcast channel information is transmitted (803) on a physical multicast/broadcast channel (MCH). Otherwise, the broadcast channel information is transmitted (805) on a physical broadcast channel (BCH). To inform the UE of where to find the broadcast channel information, the network node (800) transmits (807) an indicator to the UE, wherein the indicator indicates whether the broadcast channel information is conveyed via the physical broadcast channel (BCH) or the physical multicast/broadcast channel (MCH). The indicator can be included within signals that are also used to enable a UE's cell search procedure.
MX2009007732A 2007-02-13 2008-02-04 Detection and efficient use of broadcast-only modes of cellular communication system operation. MX2009007732A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700366 2007-02-13
PCT/SE2008/050133 WO2008100209A1 (en) 2007-02-13 2008-02-04 Detection and efficient use of broadcast-only modes of cellular communication system operation

Publications (1)

Publication Number Publication Date
MX2009007732A true MX2009007732A (en) 2009-07-27

Family

ID=39690341

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007732A MX2009007732A (en) 2007-02-13 2008-02-04 Detection and efficient use of broadcast-only modes of cellular communication system operation.

Country Status (6)

Country Link
US (1) US20100097972A1 (en)
EP (1) EP2123084A4 (en)
JP (1) JP5059877B2 (en)
MX (1) MX2009007732A (en)
NZ (1) NZ578059A (en)
WO (1) WO2008100209A1 (en)

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US9031569B2 (en) * 2009-03-24 2015-05-12 Lg Electronics, Inc. Method for identifying a MBSFN subframe at a user equipment (UE) in a wireless communication system
CN101925184B (en) * 2009-06-11 2015-07-22 中兴通讯股份有限公司 Resource mapping method of broadcast control channel
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US20110013574A1 (en) * 2009-07-16 2011-01-20 Chia-Chun Hsu Method of Handling Unicast Transmission on Multimedia Broadcast Multicast Service Subframe and Related Communication Device
CN101998246B (en) * 2009-08-14 2013-01-23 电信科学技术研究院 Method and equipment for receiving and transmitting scheduling information
CN102598724B (en) * 2009-08-25 2015-06-03 交互数字专利控股公司 Method and apparatus for managing group communication
US8989174B2 (en) * 2009-10-06 2015-03-24 Qualcomm Incorporated MBSFN subframe generation and processing for Unicast
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IT201800000832A1 (en) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh SENDER UND / ODER EMPFÄNGER ZUM SENDEN BZW. EMPFANGEN VON RUNDFUNKINFORMATIONSSIGNALEN

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Also Published As

Publication number Publication date
NZ578059A (en) 2012-12-21
JP2010518744A (en) 2010-05-27
EP2123084A1 (en) 2009-11-25
EP2123084A4 (en) 2017-03-08
US20100097972A1 (en) 2010-04-22
JP5059877B2 (en) 2012-10-31
WO2008100209A1 (en) 2008-08-21

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